Relay Valve, FF2, Remanufactured, 4 ports
#MIDKN28601X
Product Overview
Haldex Midland Services products are engineered to support the performance, safety, and reliability of commercial vehicle braking and air system operations. Designed for demanding heavy-duty applications, these products are built to meet rigorous industry standards while helping fleets maintain compliance, efficiency, and consistent vehicle uptime.
Features & Benefits
- Manufactured to meet or exceed O.E.M. specifications
- Function, form & fit designed for optimal performance
- Ensures proper air flow for effective brake application
- Air brake relay valve for reliable braking system operation
- Durable construction for long-lasting reliability in trucks
- Precision engineering for consistent performance under pressure
Specifications
| Crack Pressure | 3 psi (0.21 bar) |
| Model | FF-2 |
| Number Of Ports | 4 |
Interchanges & Equivalent parts:
| 39350050 |
| 177206 |
| 119100132 |
| 12352 |
| 12352N |
| 12352X |
| 0393500052 |
| 0393500054 |
| 0393540054 |
| 110800 |
| 68160 |
| FTV4074 |
| PP03320 |
| PP03320A |
| KN28601 |
| KN28601X |
| KN28601XX |
| KN28621 |
| KN28622 |
| ZZKN28601 |
| ZZKN28601X |
| EMDKN28601X |
| EMDKN28601XX |
| N4304A |
| N4304AB |
| N4304AE |
| N4304AJ |
| N4304BB |
| N4304BC |
| N4304DA |
| N4304DT |
| 5396-KN28601X |
| 767653026534 |
| HDX KN28601X |
| MBIKN28601X |
| MIDKN28601X |
| R955KN28601X |
| FF2 |
| HALKN28601 |
| HALKN28601X |
| KN28601XBXR |
| WA110800 |
| 28601 |
| 04881 |
| E-MDKN28601X |
| EMDKN28601 |
| 17-7-206 |
| 31-5582 |
| 9941-0101 |
| TDAR955KN28601 |
| KN28604 |
| N4304FA |
| WAKN28601 |
| AV28601 |
| FTV-4074 |
| KN-28601 |
| MIR-KN-28601 |
| 401222 |
| PPA-120 |
| 03-9350-0-052 |
| 3-9350-050 |
| 85106570 |
| A-CE9460-1 |
| A-CF9460-1 |
| PPA120 |
| 315582 |
| 393500052 |
| U55KN28601X |
| ACF94601 |
| U55KN28601 |
| 99410101 |
| MIRKN28601 |
| 46027600100 |
| ACE94601 |




















